1, one to one

2. One two equals two, and two two equals four.

3. One with three, two with six and three with nine.

4, 4 for 14, 8 for 24, 34 for12,446.

5,2510,3515,4520,5525.

6, 16 gets 6,262,368,4624,5630,6636.

Seven of17,274,3721,4728,5735,6742,7749.

8 8. 18, 286, 3824, 4832, 5840, 6848, 7856, 8864.

9, 1999, 298, 3927, 4936, 594 15, 6954, 796 13, 8972.

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The multiplication table is something that everyone will come into contact with when learning mathematics ... it is a very basic part of mathematics. The origin of multiplication table can be traced back to ancient China, and it is an important content of mathematics education in ancient China. Next, I will introduce the origin of multiplication formula table from three aspects: historical background, application scenarios and significance.

Let's look at the historical background of the multiplication table. The multiplication table first appeared in Shu Jing of Zhou School in ancient China, and it has a history of thousands of years. In ancient China, people's understanding and application of mathematics had been quite in-depth, and the multiplication table was an important part of it. In ancient China, people used multiplication formula tables to help them calculate, which improved the calculation speed and accuracy.

The multiplication formula table is also widely used in daily life. Multiplication table plays an important role in business and scientific research. In the commercial field, the multiplication table can help people to calculate the price and forecast the sales. In scientific research, multiplication tables can help people to analyze and model data.

It can be said that the multiplication table is an indispensable part of modern society, and its origin also has far-reaching significance. The appearance of multiplication table marks the development and progress of human mathematical thinking. In ancient times, people needed to face all kinds of calculation problems, and the appearance of multiplication table provided them with an efficient and simple calculation method.

To sum up, multiplication table is an important part of ancient mathematics education in China, and its history can be traced back to thousands of years ago. Multiplication formula table has a wide range of application scenarios in daily life, which can help people to make various calculations.